:root{color-scheme:dark}*{box-sizing:border-box}body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system;background:#0b0c10;color:#eaeaea}.app{display:grid;grid-template-columns:280px 1fr;height:100vh}.sidebar{border-right:1px solid #222;padding:14px;overflow:auto}.main{display:flex;flex-direction:column;height:100vh}.log{flex:1;overflow:auto;padding:16px}.turn{margin:8px 0;white-space:pre-wrap}.turn .role{opacity:.7;font-size:12px}.composer{display:flex;gap:8px;padding:12px;border-top:1px solid #222}textarea{flex:1;resize:vertical;min-height:60px;background:#101216;color:#eaeaea;border:1px solid #222;padding:8px;border-radius:6px}select,button,input{background:#141820;color:#eaeaea;border:1px solid #222;padding:8px;border-radius:6px}.pin-list li{margin:4px 0}.badge{font-size:12px;padding:2px 6px;border:1px solid #444;border-radius:6px;margin-left:6px}